Girdwood Weather Forecast

    • -9
    • 4

    Cold

    • -2
    • 9

    Cold

    • 15
    • 20

    Mostly Sunny

    • 21
    • 29

    Mostly Sunny

    • 21
    • 32

    Mostly Sunny

    • 22
    • 32

    Partly Sunny

    • 20
    • 32

    Partly Sunny

Today 30 Jan East Turnagain Arm

Sunny. Highs around 5 above. Northwest wind 15 Mph with Gusts to 35 Mph.

Tonight 30 Jan East Turnagain Arm

Clear. Lows 5 below to 10 below. Northwest wind 15 Mph with Gusts to 30 Mph.

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Girdwood Temperature Statistics

January Temperature

Portage, Portage Glacier (15.5 miles)

  • Lowest 4 January, 2025

    10.9 °F

  • Average January

    33 °F

  • Highest 6 January, 2025

    44.7 °F

Climate (2020–Present)

Portage, Portage Glacier (15.5 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    38.8 °F

  • Average High 2020–2025

    44.5 °F
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